The significantly lower baseline plasma glucagon concentrations in the patients with type 1 diabetes on both the mixed-meal and the glimepiride study occasions were most likely the result of the intravenous insulin infusions used to maintain near-euglycemia overnight.
The interoccasion variability (IOV), that is the variability within one individual between study occasions, was also examined with an exponential random effects term: where Pkiq is the individual parameter value k from the individual i at the occasion q that differs from the typical individual value by an additional random effect κkiq.
In addition, the covariate relationships describing the population-predicted zidovudine clearance (Cl1) and the individual post hoc clearance estimates of each individual at each separate study occasion were plotted in one graph for each model to visually assess the description of the individual zidovudine glucuronidation clearances (Cl1) by the covariate relationships.
Comparison of total TEM data to maximum reference values reported in the literature indicated that weight was the only measurement for which our results remained below the maximum acceptable TEM on both study occasions; height was only acceptable in study B. Total TEMs for all other measurements were above the suggested maximum acceptable total TEM[ 26].
The evening meals were standardised for carbohydrate but not for fat or protein content, but given that identical meals were eaten on both study occasions, this should not affect the results.
On both study occasions (A and B), 12 adult subjects were recruited through support groups for people living with HIV.
A sampling occasion is a finite period of time during which data are collected, e.g., a survey day, but in studies of marine mammals sampling occasions are often taken to be longer, e.g., a season.
Subjects lacking data on FEV1 (forced expiratory volume in 1 s), VC (vital capacities), slope of phase III and smoking habits at both occasions were excluded from the study sample.
In the present study, two consecutive negative sample occasions were used to define the end of MRSP carriage to decrease the risk of a false negative laboratory result.
The aim of the study was to determine how many occasions were required to rate tutor performance before the scores from the ratings can be considered as reliable.
